3M™ Pro Grade Precision™ Dust Channeling Block Sanding Sponge 180 grit Fine, 2503TRI-180-CH, 4.5 in x 2.5 in x 1 in, 12/cs Grain & Powder 3M SKU: 7100227040

3M SKU: 7100227040

Stikit™ adhesive attachment makes changing discs quick and easy

3M SKU: 7100228447

Microreplicated cerium oxide delivers high gloss

3M™ Pro Grade Precision™ Dust Channeling Block Sanding Sponge 180 grit Fine, 2503TRI-180-CH, 4.5 in x 2.5 in x 1 in, 12/cs Grain & Powder 3M SKU: 71002270403M SKU: 7010410822 Lead Time: ~2 days 3M Pro Grade Precision Dust Channeling Block Sanding Sponge 120 grit Fine, 2502PGP 120 CH, 4. 5 in x 2. 5 in x 1 in, 12 cs Available In A Range Of Grits For A Smooth Finish. Conforms To Your Surface For Easier Sanding. Diamond Patterned Side Channels Dust Away From Your Surface And Is Great For Detailed Sanding. For Best Results, Sand With The Grain Of Wood, Working Through A Sequence Of Grits From Coarse To Very